In 2019, Gemini Windows, Doors & Siding was founded by Rob Lavorato to provide custom exterior home renovations in the Niagara Region. We believe in quality not quantity and for that reason our business has relied on referral business from satisfied customers. We have a team of experienced installers ready to transform the exterior of your home. Our installers regularly attend training to understand new installation techniques. Our installation teams have over 30 years experience in their respective trades and are great at what they do!

Our experienced sales team are able to offer design options that will add value to your home. We offer a wide assortment of quality products that can change the exterior of your home adding curb appeal.

Anyone who has undergone a renovation can tell you that it is a great undertaking and can be overwhelming.  For this reason, we make it a priority to educate homeowners ensuring an exceptional experience.